Simple Calculator UI

Daily 004

The goal was to design a calculator app. I decided to go for a really clean and simple design; I believe the main purpose of a calculator app is to allow people do easily read and understand the buttons instead of seeing colorful interfaces.

The app was designed to allow people to easily keep track of their previous calculation. I believe that being able to see the in-between steps is also important to help users to better understand how they have arrived at the calculated result.

Hope you guys like this clean and straightforward design.